Seeds from white bluebells will only come true if pollinated by other white
flowers. This is best done by hand and cover the fruits after you have done
so. Ideally do this in an insect proof greenhouse. From where will you
obtain the white genuine bluebells to make a start?.
Have another look at English bluebells in dappled sunlight and you might
agree that the natural colour is the best. I have literally millions of
bluebells forming glades and think of the other colours as interesting but
not desirable in bulk.
Best Wishes Brian 'flayb' to respond.
"Chris Hogg" wrote in message
news
On Sat, 15 May 2004 13:53:43 +0100, "Brian"
wrote:


There are a number of genes involved in the flower colour of bluebells.
Pink
is recessive and can be passed through numerous generations till Xed with
another carrying the same recessive gene. 5 years is ample time. There is
another .doubly recessive, gene that can produce white flowers. Neither
of
these indicates being infected with alien species. An ultra rare
combination
of alleles can increase the intensity of pink to magenta~or dilute till
barely shell pink.
They are not more common because the genes are recessive, and doubly
recessive, and it is highly probable that the insects involved have an
instinctive preference for the blue.
Best Wishes Brian

We have a single, white, regrettably Spanish bluebell in our garden
(I've eliminated all the blue ones, and am growing English bluebells
from seed collected late last summer, but they only germinated earlier
this year). As I like the white one, I was hoping to collect the seed
and increase the numbers. Are they likely to come true?


--
Chris

E-mail: christopher[dot]hogg[at]virgin[dot]net